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Synonyms

bumpy

American  
[buhm-pee] / ˈbʌm pi /

adjective

bumpier, bumpiest
  1. of uneven surface; full of bumps.

    a bumpy road.

  2. full of jolts.

    a bumpy ride.

  3. causing jolts.

    Bumpy air shook the airplane.

  4. having many difficulties or failures; full of ups and downs.

    He had a rather bumpy career before he settled down in his present job.


bumpy British  
/ ˈbʌmpɪ /

adjective

  1. having an uneven surface

    a bumpy road

  2. full of jolts; rough

    a bumpy flight

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of bumpy

First recorded in 1860–65; bump + -y 1

Explanation

Bumpy means not smooth, as in covered in lumps and bumps, like a bumpy path that makes your car bounce, or a bumpy road to getting your parents to lend you the car. Anything covered in bumps is bumpy, whether it’s a road, the skin of a toad, or the surface of the birthday cake you made for your brother. It can also describe a ride full of unexpected jolts and bumps: "It was a bumpy journey along the mountain passes in her Jeep." Figuratively, bumpy can also describe a difficult process: "What a bumpy ride that was, getting my visa to travel to China!"

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Waldorf was strapped into a five-point harness in the back of an ambulance and began the bumpy ride along rural roads.

From Salon • May 27, 2026

Meanwhile, our call of the day from Evercore flags clear threats from rising oil prices and bond yields, warning investors are entering this potentially bumpy period with less protection.

From MarketWatch • May 19, 2026

Aimed squarely at kids of all sizes, “Star Wars” has become a glorified tour of a billionaire’s expanding playworld and “The Mandalorian and Grogu” wants the track well-oiled, not bumpy.

From Los Angeles Times • May 19, 2026

Shares have been on a bumpy ride this year.

From Barron's • May 14, 2026

She turned the truck off the pavement, and they were back on the bumpy dirt road.

From "Healer of the Water Monster" by Brian Young

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